Solar flares on January 7, 2002
The most powerful solar flare in 24 hours
C3.8 (normal) flare - January 7 at 10:22 PM
Solar activity index
Value as of the end of the day on January 7, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 6, 2002 to January 7, 2002
Time zone — UTC+08 (Bratsk)
List of solar flares for January 7, 2002
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 23:26 | 23:34 | 00:03 | 9773 |
| C3.8 | 22:14 | 22:22 | 22:30 | 9767 |
| C3.5 | 14:41 | 14:47 | 14:52 | 9773 |
| C2.4 | 10:27 | 10:56 | 11:05 | — |